Problem: Vim9: crash with classes and garbage collection
(Christian J. Robinson, after v9.1.1566)
Solution: When getting the references to an object, make sure the object
is valid (Yegappan Lakshmanan)
closes: #17860
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: no generic support yet
Solution: Add support for generic functions, funcrefs and object/class
methods (Yegappan Lakshmanan).
closes: #17313
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: self-referenced enum may not get freed
Solution: Test if it can be freed (Yegappan Lakshmanan)
closes: #17743
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: error when last enum value ends with a comma
Solution: Allow trailing commas in enum values (Yegappan Lakshmanan).
closes: #17744
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: type ignored when adding tuple to instance list var
(Lifepillar)
Solution: When getting the typval of class and object member variables,
set the variable type (Yegappan Lakshmanan)
fixes: #17236closes: #17244
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: no support for object<type> as variable type
Solution: add support for object<type> (Yegappan Lakshmanan)
closes: #17041
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim script is missing the tuple data type
Solution: Add support for the tuple data type
(Yegappan Lakshmanan)
closes: #16776
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: not able to use autoload class accross scripts
Solution: make it work, re-enable the test (Yegappan Lakshmanan)
fixes: #15031closes: #16748
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: wrong context being used when evaluating class member
(lifepillar, Ernie Rael)
Solution: Use the correct script context when evaluating a class member
init expression(Yegappan Lakshmanan)
fixes: #14011fixes: #14402closes: #15112closes: #16660
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: patch 9.1.1119 caused a regression with imports
(girishji)
Solution: revert the script ID change for the class script variable for
now (Yegappan Lakshmanan)
fixes: #16664closes: #16670
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: Not able to use an autoloaded class from another
autoloaded script (Elliot)
Solution: make it work (Yegappan Lakshmanan)
fixes: #15031closes: #16652
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: there are a few minor style issues
Solution: fix the issues (Hirohito Higashi)
closes: #16646
Signed-off-by: Hirohito Higashi <h.east.727@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: no support for protected new() method
Solution: support the protected "_new()" object method
(Yegappan Lakshmanan)
closes: #16604
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: problem finding implemented method for abstract method
in type hierarchy (Aliaksei Budavei)
Solution: When checking for abstract methods in an extended class, check
whether an abstract method is implemented in one of the parent
classes (Yegappan Lakshmanan)
fixes: #16495closes: #16497
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: out-of-bound access when echoing an enum
Solution: Add NUL to growarray, check that ufunc is non-null
before accessing it to make Coverity happy
(Yegappan Lakshmanan)
closes: #16488
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: class interface inheritance not correctly working
Solution: make the class inherit the interfaces of the super class
fixes: #16395closes: #16412
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: Whitespace after the final enum value causes a syntax
error
Solution: Fix parsing to allow whitespace after the final enum value.
(Doug Kearns)
closes: #16383
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: some ex commands can be shortened
Solution: disallow shortening of :abstract, :interface and :type
(h-east)
closes: #16356
Signed-off-by: h-east <h.east.727@gmail.com>
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: copy-paste error in class_defining_member()
Solution: use variable type VAR_CLASS instead (Zdenek Dohnal)
Found issue by OpenScanHub:
Error: COPY_PASTE_ERROR (CWE-398):
vim91/src/vim9class.c:3308: original: "VAR_OBJECT" looks like the
original copy.
vim91/src/vim9class.c:3316: copy_paste_error: "VAR_OBJECT" looks like a
copy-paste error.
vim91/src/vim9class.c:3316: remediation: Should it say "VAR_CLASS"
instead?
3314| {
3315| cl_tmp = super;
3316|-> vartype = VAR_OBJECT;
3317| }
3318| }
closes: #16163
Signed-off-by: Zdenek Dohnal <zdohnal@redhat.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: cannot access nested object inside objects
(lifepillar, 91khr, mawkish)
Solution: Add support for accessing an object member using a "any"
variable type (Yegappan Lakshmanan)
fixes: #11822fixes: #12024fixes: #12196fixes: #12198closes: #16029
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: some global functions are only used in single files
Solution: refactor code slightly and make some more functions static
(Yegappan Lakshmanan)
closes: #15951
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: style: Various lines are indented inconsistently
Solution: Retab these lines and correct some comments.
(zeertzjq)
closes: #15259
Signed-off-by: zeertzjq <zeertzjq@outlook.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: the recursive parameter in the *_equal functions can be removed
Solution: Remove the recursive parameter in dict_equal(), list_equal()
object_equal and tv_equal(). Use a comparison of the static
var recursive_cnt == 0 to determine whether or not tv_equal()
has been called recursively (Yinzuo Jiang).
closes: #15070
Signed-off-by: Yinzuo Jiang <jiangyinzuo@foxmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: string(object) hangs for recursive references
Solution: Handle recursive objects specifically, add a hang test and a
compare test (Ernie Rael)
fixes: #15080closes: #15082
Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: segfault in object_equal()
Solution: test for object pointer being NULL, before dereferencing them
(Ernie Rael)
closes: #15085
Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: issue with comparing objects recursively
(Yinzuo Jiang)
Solution: only set recursive == TRUE, when called from tv_equal(), not
from typeval_compare_object(), refactor code into object_equal()
function (LemonBoy)
The recursive flag in tv_equal should be set only when the caller is
tv_equal, meaning that the comparison depth is > 1. The comparison
predicates for other object types are all following this rule, except
for the object one, and that may cause some weird issues like causing
the max depth limit not to be initialized in some cases.
closes: #15076
Signed-off-by: LemonBoy <thatlemon@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: function echo_string_core() is too long
Solution: Refactor into several smaller functions
(Yegappan Lakshmanan)
closes: #14804
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: no comments allowed after class vars
(Christian Robinson, after 9.1.376)
Solution: Allow trailing comments after class vars
(Yegappan Lakshmanan)
closes: #14651
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: Can define a class in a function
(Doug Kearns)
Solution: Give an error for a class defined in a function,
slightly reword some public error messages
(Yegappan Lakshmanan)
fixes: #13184fixes: #13326closes: #14537
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: E1027 with defcompile for abstract methods with
non-void return types, but still compiles it
(zzzyxwvut)
Solution: Don't compile abstract methods
(Yegappan Lakshmanan)
fixes: #14443closes: #14447
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: protected class and funcrefs accessible outside the class
(Aliaksei Budavei)
Solution: Check if class and object funcrefs are protected
(Yegappan)
closes: #14407
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: string() output of enum is problematic
Solution: Make string() output for an enum consistent with that of a
regular object (Yegappan Lakshmanan).
closes: #14343
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Not able to assign enum values to an enum static variable
(zzzyxwvut)
Solution: Make it work
(Yegappan Lakshmanan)
related: #14224closes: #14329
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Add support for using a class type of itself in an object
method (thinca)
Solution: Vim9: Add support for using a class type of itself in an
object method (Yegappan Lakshmanan)
fixes: #12369closes: #14165
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: can't call internal methods with objects
Solution: Add support for empty(), len() and string() function
calls for objects (Yegappan Lakshmanan)
closes: #14129
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: cannot compile all methods in a class
Solution: Support compiling all the methods in a class using :defcompile
(Yegappan Lakshmanan)
closes: #13844
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: need a way to reserve future extension
Solution: reserve double underscore prefix for future use
(Yegappan Lakshmanan)
related: #13238closes: #13742
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: POSIX function name in exarg struct causes issues
on OpenVMS
Solution: Rename getline member in exarg struct to ea_getline,
remove isinf() workaround for VMS
There are compilers that do not treat well POSIX functions - like
getline - usage in the structs.
Older VMS compilers could digest this... but the newer OpenVMS compilers
( like VSI C x86-64 X7.4-843 (GEM 50XB9) ) cannot deal with these
structs. This could be limited to getline() that is defined via
getdelim() and might not affect all POSIX functions in general - but
avoiding POSIX function names usage in the structs is a "safe side"
practice without compromising the functionality or the code readability.
The previous OpenVMS X86 port used a workaround limiting the compiler
capabilities using __CRTL_VER_OVERRIDE=80400000
In order to make the OpenVMS port future proof, this pull request
proposes a possible solution.
closes: #13704
Signed-off-by: Zoltan Arpadffy <zoltan.arpadffy@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: no support for const/final class/objects vars
Solution: Support final and const object and class variables
closes: #13655
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9-script object/class variable declarations use syntax
that is inconsistent with the rest of the language.
Solution: Use :var to declare object and class variables.
closes: #13670
Signed-off-by: Doug Kearns <dougkearns@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: can use type a func arg/return value
Solution: Check if using type as function argument or return value
closes: #13675
Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: Vim9: not able to use imported interfaces and classes
Solution: Detect imported class/interfaces names correclty
fixes: #13661closes: #13685
Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: instanceof() should use varargs as second arg
Solution: Modify `instanceof()` to use varargs instead of list
Modify `instanceof()` to use varargs instead of list
Valid `instanceof()` arguments are `type`s. A `type` is not a value;
it cannot be added to a list.
This change is non-compatible with the current usage of instanceof;
but instanceof is relatively new and it's a trivial change.
fixes: #13421closes: #13644
Signed-off-by: Ernie Rael <errael@raelity.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
Problem: remove dead-condition in ex_class()
Solution: remove the extra condition
The variable is_class must be true once we reach the
,----
| else if (has_static)
`----
in line 1750, because we break out earlier if is_class is false in line
1598 of vim9class.c. And once 'has_static = TRUE', we must be in a
class and there fore is_class is true.
Signed-off-by: Christian Brabandt <cb@256bit.org>
